Amitabh Bachchan will be heading to Lucknow soon, for the shooting of Sudhir Mishra's Mehrunnisa.The shooting will take place in the old city of the state capital some time after Eid. Rishi Kapoor and Chitrangda Singh will also join Amitabh Bachchan.The shooting will take place at Bada Imambada, La Martinere Boys' College and Colvin Taluqdar's College Lucknow.The story revolves around two friends meeting after 40 years, who fall in love with the same woman and then get separated.And now that woman played by Chitrangda is back in their life when they are 60-years-old.